665 Sabine

665 Sabine
	A three-dimensional model of 665 Sabine based on its light curve
Discovery
Discovered by	W. Lorenz
Discovery site	Heidelberg
Discovery date	22 July 1908
Designations
MPC designation	(665) Sabine
Alternative designations	1908 DK
Orbital characteristics[1]
	Epoch 31 July 2016 (JD 2457600.5)
	Uncertainty parameter 0
Observation arc	110.08 yr (40208 d)
Aphelion	3.6830 AU (550.97 Gm)
Perihelion	2.6053 AU (389.75 Gm)
Semi-major axis	3.1442 AU (470.37 Gm)
Eccentricity	0.17139
Orbital period	5.58 yr (2036.4 d)
Mean anomaly	149.933°
Mean motion	0° 10m 36.444s / day
Inclination	14.740°
Longitude of ascending node	298.436°
Argument of perihelion	318.920°
Physical characteristics
Mean radius	25.545±1.2 km[1]; 26.355 ± 0.36 km[2]
Mass	(6.98 ± 3.98) × 1017 kg[2]
Rotation period	4.294 h (0.1789 d)
Geometric albedo	0.3895±0.039
Absolute magnitude (H)	9.29,[3] 8.7[1]

665 Sabine is a minor planet orbiting the Sun that was discovered by German astronomer Wilhelm Lorenz on July 22, 1908.^[4]

Photometric observations of this asteroid at the Oakley Observatory in Terre Haute, Indiana during 2006 gave a light curve with a period of 4.294 ± 0.001 hours and a brightness variation of 0.50 ± 0.04 in magnitude.^[5]

References

1 2 3 Yeomans, Donald K., "665 Sabine", JPL Small-Body Database Browser, NASA Jet Propulsion Laboratory, retrieved 7 May 2016.
1 2 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.
↑ Warner, Brian D. (December 2007), "Initial Results of a Dedicated H-G Project", The Minor Planet Bulletin, 34, pp. 113–119, Bibcode:2007MPBu...34..113W.
↑ "Numbered Minor Planets 1–5000", Discovery Circumstances, IAU Minor Planet center, retrieved 2013-04-07.
↑ Ditteon, Richard; Hawkins, Scot (September 2007), "Asteroid Lightcurve Analysis at the Oakley Observatory - October-November 2006", The Minor Planet Bulletin, 34 (3), pp. 59–64, Bibcode:2007MPBu...34...59D.

External links

665 Sabine at the JPL Small-Body Database
- Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

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[JPL-1] 1 2 3 Yeomans, Donald K., "665 Sabine", JPL Small-Body Database Browser, NASA Jet Propulsion Laboratory, retrieved 7 May 2016.

[Carry2012-2] 1 2 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.

[Warner2007-3] Warner, Brian D. (December 2007), "Initial Results of a Dedicated H-G Project", The Minor Planet Bulletin, 34, pp. 113–119, Bibcode:2007MPBu...34..113W.

[IAU_MPC-4] "Numbered Minor Planets 1–5000", Discovery Circumstances, IAU Minor Planet center, retrieved 2013-04-07.

[Warner2008-5] Ditteon, Richard; Hawkins, Scot (September 2007), "Asteroid Lightcurve Analysis at the Oakley Observatory - October-November 2006", The Minor Planet Bulletin, 34 (3), pp. 59–64, Bibcode:2007MPBu...34...59D.